Patent application number | Description | Published |
20100055016 | METHOD OF MANUFACTURING OXIDE-BASED NANO-STRUCTURED MATERIAL - Provided is a method of manufacturing oxide-based nano-structured materials using a chemical wet process, and thus, the method can be employed to manufacture oxide-based nano-structured materials having uniform composition and good electrical characteristics in large quantities, the method having a relatively simple process which does not use large growing equipment. The method includes preparing a first organic solution that comprises a metal, mixing the first organic solution with a second organic solution that contains hydroxyl radicals (—OH), filtering the mixed solution using a filter in order to extract oxide-based nano-structured materials formed in the mixed solution, drying the extracted oxide-based nano-structured materials to remove any remaining organic solution, and heat treating the dried oxide-based nano-structured materials. | 03-04-2010 |
20120179734 | METHOD AND APPARATUS FOR DISCRETE COSINE TRANSFORM/INVERSE DISCRETE COSINE TRANSFORM - Discrete cosine transform/inverse discrete cosine transform method and device are provided. The discrete cosine transform/inverse discrete cosine transform method includes: generating a table index for only an input value other than 0 (zero) out of input values of coordinates in an input block; | 07-12-2012 |
20150163740 | METHOD AND APPARATUS FOR CHANGING DISCONTINUOUS RECEPTION CYCLE IN WIRELESS COMMUNICATION SYSTEM - A method and apparatus for changing a Discontinuous Reception (DRX) cycle in a wireless communication system is provided. A wireless device configures a short DRX cycle and a long DRX cycle. When the wireless device receives a PDCCH indicating a new data transmission, it determines that the short DRX cycle is used and a running drxShortCycleTimer is stopped for the DRX operation. Discontinuous reception (DRX) cycle can be configured flexibly according to the new data transmission and a CSI report between the UE and the eNB can be complied with accurately and frequently. | 06-11-2015 |
20150181526 | METHOD AND APPARATUS FOR APPLYING A DISCONTINUOUS RECEPTION (DRX) CYCLE IN A WIRELESS COMMUNICATION SYSTEM - A method for and apparatus for applying a DRX (Discontinuous Reception) cycle in a wireless communication system is provided. A wireless device configures one among a short DRX cycle and a long DRX cycle by a rule/an indicator predetermined right after DRX configuration by RRC signaling. Discontinuous reception (DRX) cycle can be configured rapidly and the DRX operation without receiving a DRX Command MAC CE and waiting for a drx-InactivityTimer is expired can be provided. | 06-25-2015 |
20150181571 | METHOD MONITORING PDCCH BASED ON DRX AND COMMUNICATION DEVICE THEREOF - There is provided a monitoring method according to a discontinuous reception (DRX), the method comprising: determining whether an uplink data to be retransmitted is related to a semi-persistent scheduling (SPS); and monitoring a physical downlink control channel (PDCCH) to receive an uplink grant for the retransmission if the uplink data to be retransmitted is not related to the SPS, or not monitoring the PDDCH, if the uplink data to be retransmitted is related to the SPS. | 06-25-2015 |
20150195866 | METHOD AND APPARATUS FOR CHANGING DISCONTINUOUS RECEPTION CYCLE IN WIRELESS COMMUNICATION SYSTEM - A method and apparatus for changing Discontinuous Reception (DRX) cycle in a wireless communication system is provided. A wireless device configures a short DRX cycle and a long DRX cycle. When a drx-ShortCycle timer expires, it is determined whether a drxInactivityTimer is run or not. Therefore, the wireless device uses one of the short DRX cycle and the long DRX cycle according to the determination. Discontinuous reception (DRX) cycle can be configured flexibly and a CSI report between the UE and the eNB can be complied with accurately. | 07-09-2015 |
20150201456 | METHOD AND APPARATUS FOR CONFIGURING A DISCONTINUOUS RECEPTION (DRX) OPERATION IN A WIRELESS COMMUNICATION SYSTEM - A method for and apparatus for configuring a DRX (Discontinuous Reception) operation in a wireless communication system is provided. A wireless device configures that it does not to monitor a PDCCH during a Scheduling Request (SR) pending period by receiving an indication. The wireless device also modifies that an Active Time does not include the SR pending period depending on the indication, so that the DRX operation can be configured for battery saving purpose more efficiently. | 07-16-2015 |
20150208461 | METHOD AND APPARATUS FOR CONTROLLING UPLINK TRANSMISSION ON DISCONTINUOUS RECEPTION OPERATION IN WIRELESS COMMUNICATION SYSTEM - A method and apparatus for controlling uplink transmissions on Discontinuous reception (DRX) operation are provided. A wireless device chooses that a Channel Quality Indicator (CQI)/Precoding Matrix Index (PMI)/Rank Indicator (RI)/Precoding Type Indicator (PTI) on a Physical Uplink Control Channel (PUCCH) are not reported at a subframe n if an onDurationTimer is determined to be not active at the sub-frame n. An uncertainty about the uplink control information during the On Duration occurred by previous DRX operation can be resolved. | 07-23-2015 |
20150208462 | METHOD AND APPARATUS FOR CONFIGURING A DISCONTINUOUS RECEPTION (DRX) OPERATION IN A WIRELESS COMMUNICATION SYSTEM - A method for and apparatus for configuring a DRX (Discontinuous Reception) operation in a wireless communication system is provided. A wireless device starts an onDuration timer according to a first DRX configuration and stops the onDuration timer which is running according to the first DRX configuration if a second DRX configuration is received. So that the UE can move out of the OnDuration before the expiry of the running OnDurationTimer by stopping the running onDurationTimer and apply a newly received DRX configuration. | 07-23-2015 |